Which of the following genotype indicates a homozygous dominant traits

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation

Imagine you are introducing the lac operan and the trp operon to students who have never learned about it before. complete the table to compare the similarities and differences between the two operons